Xiaoyu Wang
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37ec05a715
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fix: memory leak problems of parser and planner
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2022-07-20 17:20:29 +08:00 |
shenglian zhou
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4901b59530
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fix: optimizing to do tag scan when tbname exists
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2022-07-19 19:13:15 +08:00 |
shenglian zhou
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ea102128ba
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fix: remove scan cols and ts target from scan node when tag scan
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2022-07-19 14:25:38 +08:00 |
|
shenglian zhou
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30c43a3304
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Merge branch '2.0' of github.com:taosdata/TDengine into szhou/fix/td-17505
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2022-07-19 09:48:34 +08:00 |
|
shenglian zhou
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792170b0f5
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fix: remove agg node after apply tag scan optimization
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2022-07-19 09:48:04 +08:00 |
|
Xiaoyu Wang
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b7e5780c44
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feat: sql statement likes 'select * from (select 1)'
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2022-07-18 16:55:31 +08:00 |
|
shenglian zhou
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de1ca5b68f
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/user-tags
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2022-07-17 05:07:17 +08:00 |
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Xiaoyu Wang
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e5e9252388
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some problems of planner
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2022-07-16 17:40:54 +08:00 |
|
shenglian zhou
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97d30c6858
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feat: add user tags to system table
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2022-07-16 17:25:05 +08:00 |
liuyao
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f41b7a6810
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Merge pull request #14974 from taosdata/feature/TD-17357
feat(stream): optimize interval plan
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2022-07-16 09:57:52 +08:00 |
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shenglian-zhou
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f8276707e5
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Merge pull request #14973 from taosdata/szhou/feature/user-tags
fix: enable tag scan optimization when the scan cols is empty before adding ts col
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2022-07-16 09:29:40 +08:00 |
54liuyao
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352db0febb
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feat(stream): optimize interval plan
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2022-07-16 09:28:15 +08:00 |
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shenglian zhou
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cede4b7624
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fix: enable tag scan optimization when the scan cols is empty before adding ts col
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2022-07-15 18:01:04 +08:00 |
Haojun Liao
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f60f821c13
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fix(query): fix partition by bug for last_row query.
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2022-07-15 15:04:22 +08:00 |
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Xiaoyu Wang
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1342fbe913
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fix: sql command 'show table distributed'
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2022-07-15 11:59:42 +08:00 |
|
Xiaoyu Wang
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873ff96bc1
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fix: a problem of last_row function plan
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2022-07-15 11:01:19 +08:00 |
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Xiaoyu Wang
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9522288f6b
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-15 08:44:23 +08:00 |
|
Xiaoyu Wang
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31e29dfc38
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feat: the query uses the 'cachelast' option to decide whether to optimize the last_row function
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2022-07-15 08:43:40 +08:00 |
|
Haojun Liao
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ab6ed4bffa
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fix(query): add exec node for lastrow query.
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2022-07-14 20:37:07 +08:00 |
|
Xiaoyu Wang
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d894e959ee
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fix: client module memory leak problem
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2022-07-14 20:16:39 +08:00 |
|
Xiaoyu Wang
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ddb39a8dc2
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fix: some problems of planner
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2022-07-14 16:06:28 +08:00 |
|
Xiaoyu Wang
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570f036c63
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-14 09:52:51 +08:00 |
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Xiaoyu Wang
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4830b7d9d3
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feat: support pseudo columns such as _qstart, _qend and _qduration
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2022-07-13 18:12:02 +08:00 |
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Xiaoyu Wang
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d2ce16a875
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-13 15:37:21 +08:00 |
|
Xiaoyu Wang
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db65b890c8
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feat: support pseudo columns such as _qstart, _qend and _qduration
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2022-07-13 15:14:13 +08:00 |
|
Xiaoyu Wang
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43b5ca1efe
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feat: support pseudo columns such as _qstart, _qend and _qduration
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2022-07-13 15:13:01 +08:00 |
slzhou@taodata.com
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77b1f92da9
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/fix/td-17263
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2022-07-13 13:08:25 +08:00 |
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slzhou@taodata.com
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65e6538352
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fix: optimize the scan only when interval window
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2022-07-13 13:07:10 +08:00 |
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shenglian-zhou
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0e603a176c
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Merge pull request #14794 from taosdata/szhou/td-17001
fix: select tag from st will return block composed of num of records
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2022-07-12 13:44:36 +08:00 |
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shenglian-zhou
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f797e60f3f
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Merge pull request #14777 from taosdata/szhou/td-17001
feat: tag scan optimization
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2022-07-12 09:59:33 +08:00 |
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slzhou@taodata.com
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6f501bb33d
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fix: select tag from st will tag blocks composed of num of records
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2022-07-12 09:59:11 +08:00 |
Xiaoyu Wang
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ad1154c008
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Merge pull request #14776 from taosdata/feature/3.0_debug_wxy
fix: some problems of 'partition by' execution plan
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2022-07-12 09:29:12 +08:00 |
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slzhou@taodata.com
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5e50bf8dc8
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fix: avoid tag scan when scan cols is not empty
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2022-07-12 09:24:57 +08:00 |
dapan1121
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177814f6eb
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Merge pull request #14781 from taosdata/fix/stmt_rerun
fix: fix stmt rerun incorrect uid issue
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2022-07-11 21:15:02 +08:00 |
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slzhou@taodata.com
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f26063202e
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feat: tag scan optimization
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2022-07-11 18:34:12 +08:00 |
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Xiaoyu Wang
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12759683ca
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fix: some problems of 'partition by' execution plan
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2022-07-11 18:23:54 +08:00 |
dapan1121
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1eba184907
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fix: fix stmt rerun issue
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2022-07-11 15:58:21 +08:00 |
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Xiaoyu Wang
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e64cdd548c
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fix: some problems of parser
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2022-07-11 15:18:32 +08:00 |
|
Xiaoyu Wang
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6a845b746c
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fix: some problems of parser
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2022-07-11 15:15:39 +08:00 |
|
Xiaoyu Wang
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b542b8f49a
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fix: some problem of parser and planner
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2022-07-10 17:31:15 +08:00 |
|
Xiaoyu Wang
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72738040a9
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fix: some problem of parser and planner
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2022-07-10 16:44:50 +08:00 |
|
Xiaoyu Wang
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a64a0320a0
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fix: some problem of parser and planner
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2022-07-10 15:21:16 +08:00 |
|
Xiaoyu Wang
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2454298b0b
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-10 10:24:55 +08:00 |
|
Xiaoyu Wang
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f99a61a464
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fix: some problem of parser and planner
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2022-07-08 21:05:19 +08:00 |
|
Xiaoyu Wang
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df06d22cb3
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fix: some problem of parser and planner
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2022-07-08 17:35:11 +08:00 |
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dapan1121
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750903f511
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Merge branch 'feature/3.0_debug_wxy' into feature/insertselect
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2022-07-08 11:14:44 +08:00 |
|
Xiaoyu Wang
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9aa35c2e28
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feat: sql command 'insert ... select'
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2022-07-08 11:08:46 +08:00 |
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dapan1121
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0925064d24
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Merge branch 'feature/3.0_debug_wxy' into feature/insertselect
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2022-07-08 10:28:53 +08:00 |
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dapan1121
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b849252eed
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feat: insert from query
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2022-07-08 10:27:17 +08:00 |
|
Xiaoyu Wang
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80172d5c61
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feat: sql command 'insert ... select'
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2022-07-08 09:59:05 +08:00 |